Three Arm Bay, Adak Island Sea Conditions and Tide Table

Three Arm Bay, Adak Island Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 07:29 PM.

Days 1–4 Weather Summary

Mostly dry. Air temperatures will be below freezing (max 0°C on Mon night, min -3°C on Wed night). Winds decreasing (near gales from the NE on Tue afternoon, light winds from the NE by Wed night).

Days 5–7 Weather Summary

Mostly dry. Icy conditions (max 2°C on Sun afternoon, min -3°C on Thu night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Wed afternoon, min -1°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Temperatures will be slightly above freezing (max 4°C on Fri night, min 1°C on Wed night). Winds increasing (light winds from the NE on Wed night, near gales from the E by Thu night).

Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
5:36AM0.90m
2:22PM0.98m
5:36AM0.90m
4:14PM0.86m
5:44AM0.92m
6:14PM0.81m
5:53AM0.94m
8:05PM0.84m
6:04AM0.98m
9:41PM0.89m
6:17AM1.01m
11:06PM0.94m
6:33AM1.06m
00:40AM0.98m
6:57AM1.11m
7:27AM1.15m
8:02AM1.19m
8:40AM1.20m
9:21AM1.20m
10:06AM1.16m
10:59AM1.09m
12:10PM0.98m
Low Tide
9:13PM0.09m
9:19AM0.82m
10:00PM0.26m
10:58AM0.66m
10:45PM0.42m
12:06PM0.49m
11:30PM0.58m
12:58PM0.33m
00:14AM0.72m
1:43PM0.20m
00:55AM0.83m
2:25PM0.09m
1:28AM0.92m
3:06PM0.01m
1:31AM0.98m
3:48PM-0.05m
4:32PM-0.07m
5:15PM-0.08m
5:58PM-0.06m
6:39PM-0.02m
7:18PM0.05m
7:54PM0.14m
Wave
height (m) 
direction
period (s) 
1.9
NNE
9
2.1
NNE
8
2.1
NNE
8
1.9
NNE
8
1.6
E
9
1.4
S
10
1
E
8
1.1
E
8
1.3
E
7
1.3
ENE
8
1.3
ENE
8
1.5
N
8
1.7
N
8
1.6
N
9
1.6
N
8
1.2
N
8
1
N
8
1
N
8
0.9
N
8
0.8
N
7
0.6
WNW
7
0.4
WNW
7
0.4
ENE
7
0.5
NW
7
0.4
WNW
7
0.4
SW
8
0.4
SW
10
0.4
SSW
12
1.2
E
5
1.9
ESE
6
2.3
SE
9
1.9
SE
8
1.7
SSE
8
1.7
SSE
9
1.4
SSE
10
1.4
SSE
11
1.2
SSE
10
1
SSE
10
1
SSE
10
1.1
SSE
10
1
S
11
1
S
11
0.9
SSW
10
0.9
SSW
9
0.8
SSW
9
0.7
SSW
9
0.6
SSW
9
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
 km/h
50
ENE
50
NE
50
NE
45
NE
35
NE
25
NE
15
NE
30
NE
35
NNE
30
NNE
30
N
40
N
35
N
35
NNW
35
NNW
25
NW
25
WNW
25
NW
20
WNW
15
N
10
N
5
W
10
WSW
20
WSW
5
WSW
5
NE
10
ENE
15
ENE
50
E
60
E
55
ESE
45
ESE
40
ESE
35
ESE
35
SE
25
ESE
25
ESE
20
ESE
20
SE
20
SE
20
ESE
20
ESE
15
ESE
15
SE
10
SE
5
ESE
5
NE
 mm 
max°C
0
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
0
0
2
2
1
0
-1
-1
0
1
2
3
2
1
2
2
3
3
4
3
3
3
2
3
2
3
5
5
5
7
6
5
Moonrise
8:25
9:42
10:58
12:13
1:29
3:43
4:53
5:54
6:42
7:18
7:45
8:04
8:20
8:32
8:44
Moonset
8:33
8:44
8:55
9:06
9:20
10:38
11:01
11:34
12:19
1:18
2:28
3:45
5:06
6:27
7:49
Sunrise
8:26
8:25
8:22
8:19
8:18
9:15
8:14
8:11
8:08
8:07
8:04
8:02
8:00
7:58
7:56
7:52
Sunset
7:29
7:30
7:32
7:35
7:37
7:37
8:39
7:42
7:44
7:45
7:46
7:49
7:50
7:52
7:53
7:55
Today's sea temperature in Three Arm Bay, Adak Island is
4.1° C
(Statistics for 02 Mar 1981-2005 – mean: 3.4 max: 4.0 min: 2.5°C)
Issued (local time): 7 pm Monday 02 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest